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Merge "Reduce memory of emoji palette"

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This commit is contained in:
Satoshi Kataoka 2013-10-08 11:22:21 +00:00 committed by Android (Google) Code Review
commit a701501cb6
3 changed files with 34 additions and 5 deletions
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21
java/src/com/android/inputmethod/keyboard/EmojiPalettesView.java
View file

@ -74,6 +74,7 @@ public final class EmojiPalettesView extends LinearLayout implements OnTabChange
ViewPager.OnPageChangeListener, View.OnClickListener, ViewPager.OnPageChangeListener, View.OnClickListener,
ScrollKeyboardView.OnKeyClickListener { ScrollKeyboardView.OnKeyClickListener {
private static final String TAG = EmojiPalettesView.class.getSimpleName(); private static final String TAG = EmojiPalettesView.class.getSimpleName();
private static final boolean DEBUG_PAGER = false;
private final int mKeyBackgroundId; private final int mKeyBackgroundId;
private final int mEmojiFunctionalKeyBackgroundId; private final int mEmojiFunctionalKeyBackgroundId;
private final KeyboardLayoutSet mLayoutSet; private final KeyboardLayoutSet mLayoutSet;
@ -566,6 +567,20 @@ public final class EmojiPalettesView extends LinearLayout implements OnTabChange
// TODO: // TODO:
} }
public void startEmojiPalettes() {
if (DEBUG_PAGER) {
Log.d(TAG, "allocate emoji palettes memory");
}
mEmojiPager.setAdapter(mEmojiPalettesAdapter);
}
public void stopEmojiPalettes() {
if (DEBUG_PAGER) {
Log.d(TAG, "deallocate emoji palettes memory");
}
mEmojiPager.setAdapter(null);
}
public void setKeyboardActionListener(final KeyboardActionListener listener) { public void setKeyboardActionListener(final KeyboardActionListener listener) {
mKeyboardActionListener = listener; mKeyboardActionListener = listener;
mDeleteKeyOnTouchListener.setKeyboardActionListener(mKeyboardActionListener); mDeleteKeyOnTouchListener.setKeyboardActionListener(mKeyboardActionListener);
@ -663,6 +678,9 @@ public final class EmojiPalettesView extends LinearLayout implements OnTabChange
@Override @Override
public Object instantiateItem(final ViewGroup container, final int position) { public Object instantiateItem(final ViewGroup container, final int position) {
if (DEBUG_PAGER) {
Log.d(TAG, "instantiate item: " + position);
}
final ScrollKeyboardView oldKeyboardView = mActiveKeyboardViews.get(position); final ScrollKeyboardView oldKeyboardView = mActiveKeyboardViews.get(position);
if (oldKeyboardView != null) { if (oldKeyboardView != null) {
oldKeyboardView.deallocateMemory(); oldKeyboardView.deallocateMemory();
@ -694,6 +712,9 @@ public final class EmojiPalettesView extends LinearLayout implements OnTabChange
@Override @Override
public void destroyItem(final ViewGroup container, final int position, public void destroyItem(final ViewGroup container, final int position,
final Object object) { final Object object) {
if (DEBUG_PAGER) {
Log.d(TAG, "destroy item: " + position + ", " + object.getClass().getSimpleName());
}
final ScrollKeyboardView keyboardView = mActiveKeyboardViews.get(position); final ScrollKeyboardView keyboardView = mActiveKeyboardViews.get(position);
if (keyboardView != null) { if (keyboardView != null) {
keyboardView.deallocateMemory(); keyboardView.deallocateMemory();

12
java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
View file

@ -260,12 +260,14 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
private void setMainKeyboardFrame() { private void setMainKeyboardFrame() {
mMainKeyboardFrame.setVisibility(View.VISIBLE); mMainKeyboardFrame.setVisibility(View.VISIBLE);
mEmojiPalettesView.setVisibility(View.GONE); mEmojiPalettesView.setVisibility(View.GONE);
mEmojiPalettesView.stopEmojiPalettes();
} }
// Implements {@link KeyboardState.SwitchActions}. // Implements {@link KeyboardState.SwitchActions}.
@Override @Override
public void setEmojiKeyboard() { public void setEmojiKeyboard() {
mMainKeyboardFrame.setVisibility(View.GONE); mMainKeyboardFrame.setVisibility(View.GONE);
mEmojiPalettesView.startEmojiPalettes();
mEmojiPalettesView.setVisibility(View.VISIBLE); mEmojiPalettesView.setVisibility(View.VISIBLE);
} }
@ -336,6 +338,16 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
return mKeyboardView; return mKeyboardView;
} }
public void deallocateMemory() {
if (mKeyboardView != null) {
mKeyboardView.cancelAllOngoingEvents();
mKeyboardView.deallocateMemory();
}
if (mEmojiPalettesView != null) {
mEmojiPalettesView.stopEmojiPalettes();
}
}
public View onCreateInputView(final boolean isHardwareAcceleratedDrawingEnabled) { public View onCreateInputView(final boolean isHardwareAcceleratedDrawingEnabled) {
if (mKeyboardView != null) { if (mKeyboardView != null) {
mKeyboardView.closing(); mKeyboardView.closing();

6
java/src/com/android/inputmethod/latin/LatinIME.java
View file

@ -1050,11 +1050,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
private void onFinishInputViewInternal(final boolean finishingInput) { private void onFinishInputViewInternal(final boolean finishingInput) {
super.onFinishInputView(finishingInput); super.onFinishInputView(finishingInput);
mKeyboardSwitcher.onFinishInputView(); mKeyboardSwitcher.onFinishInputView();
final MainKeyboardView mainKeyboardView = mKeyboardSwitcher.getMainKeyboardView(); mKeyboardSwitcher.deallocateMemory();
if (mainKeyboardView != null) {
mainKeyboardView.cancelAllOngoingEvents();
mainKeyboardView.deallocateMemory();
}
// Remove pending messages related to update suggestions // Remove pending messages related to update suggestions
mHandler.cancelUpdateSuggestionStrip(); mHandler.cancelUpdateSuggestionStrip();
// Should do the following in onFinishInputInternal but until JB MR2 it's not called :( // Should do the following in onFinishInputInternal but until JB MR2 it's not called :(